NEC Toner Cartridges PR-L2900C-16 Yellow, PR-L2900C-17 Magenta, PR-L2900C-18 Cyan Set of 3, unopened, new. Although new and unused, these have been stored for a long time. I am selling them as I no longer need them. Please check the photos for information such as the manufacturing date and compatible devices. I cannot provide support for initial defects, so please ask any questions you may have before purchasing. Thank you for looking. Thank you.